Holleigh Mcmasters, DO
NPI 1033840392 · Pediatrics Physician · Peoria, IL
Enrolled with Medicare as Practitioner - Pediatric Medicine · source: CMS PECOS Public Provider Enrollment (2026.04.01)
Holleigh Mcmasters, DO is a Pediatrics Physician provider in Peoria, IL (NPI 1033840392).
Provider details
- NPI number
- 1033840392
- Entity type
- Individual
- Primary specialty
- Pediatrics PhysicianAllopathic & Osteopathic Physicians
- Credential
- DO
- Sex
- Female
- Sole proprietor
- No
Specialties & taxonomies
Allopathic & Osteopathic Physicians
Student, Health Care
Profile Score
A profile completeness & documented-activity index — NOT a quality, outcomes, or patient-satisfaction rating.
- Registry tenure38% of score
4 yrs in NPPES registry
- Profile completeness38% of score
83% of core fields populated
- Practice footprint23% of score
1 documented practice location
Signals a provider has no public data for (e.g. Medicare claims) are left out of the score entirely — never counted as zero — so providers without that data are not penalized. See the full formula and weights in our methodology.
Practice location
Mailing address
Registry dates
- Enumerated
- 2022-06-17
- Last updated
- 2025-07-01
- Certified
- 2025-06-20
Frequently asked questions
- What is Holleigh Mcmasters's NPI number?
- Holleigh Mcmasters's National Provider Identifier (NPI) is 1033840392, a unique 10-digit ID issued by CMS for use in standard healthcare transactions.
- What is Holleigh Mcmasters's specialty?
- Holleigh Mcmasters is listed in the NPPES registry with a primary specialty of Pediatrics Physician (Allopathic & Osteopathic Physicians).
- Where is Holleigh Mcmasters located?
- Holleigh Mcmasters's practice location on file with NPPES is 530 Ne Glen Oak Ave, Peoria, IL 61637-0001.
- What is Holleigh Mcmasters's phone number?
- The practice phone number listed in the NPPES registry for Holleigh Mcmasters is (309) 624-8818.
- Does Holleigh Mcmasters accept Medicare?
- Holleigh Mcmasters is approved to bill Medicare according to CMS PECOS enrollment data (2026.04.01). Confirm current participation with the provider before scheduling.
- Is Holleigh Mcmasters's NPI active?
- Yes — Holleigh Mcmasters's NPI (1033840392) is active in the NPPES registry as of the last update on 2025-07-01.
Source: CMS NPPES Data Dissemination (June 2026). NPI Central is not affiliated with CMS. Data is provided as-is from the public registry.